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ICDAR
2009
IEEE
14 years 2 months ago
F-ratio Based Weighted Feature Extraction for Similar Shape Character Recognition
Recognition of handwritten similar shaped character is a difficult problem and in character recognition system most of the errors occur from similar shaped characters. In this pap...
Tetsushi Wakabayashi, Umapada Pal, Fumitaka Kimura...
ICDAR
2009
IEEE
14 years 2 months ago
Character-SIFT: A Novel Feature for Offline Handwritten Chinese Character Recognition
SIFT descriptor has been widely applied in computer vision and object recognition, but has not been explored in the field of handwritten Chinese character recognition. In this pap...
Zhiyi Zhang, Lianwen Jin, Kai Ding, Xue Gao
ICDAR
2003
IEEE
14 years 24 days ago
On-line Overlaid-Handwriting Recognition Based on Substroke HMMs
This paper proposes a novel handwriting recognition interface for wearable computing where users write characters continuously without pauses on a small single writing box. Since ...
Hiroshi Shimodaira, Takashi Sudo, Mitsuru Nakai, S...
ICDAR
2011
IEEE
12 years 7 months ago
Greek Polytonic OCR Based on Efficient Character Class Number Reduction
—Recognition of document images having Greek polytonic (multi accent) characters is a challenging task due the large number of existing character classes (more than 270). In this...
Basilios Gatos, Georgios Louloudis, Nikolaos Stama...
PRL
2000
148views more  PRL 2000»
13 years 7 months ago
One-dimensional representation of two-dimensional information for HMM based handwriting recognition
: In this study, we introduce a set of one-dimensional features to represent two dimensional shape information for HMM (Hidden Markov Model) based handwritten optical character rec...
Nafiz Arica, Fatos T. Yarman-Vural